Question

Jack enters into a contract with jill’s farm to provide water for jill’s irrigation needs. jack fails to deliver. jill initiates a suit against jack, asking the court to order jack to perform. jill is

Answer 1

JILL IS THE PLAINTIFF.
The plaintiff is the person who take a case to court while the defendant is the person who is accused of an offence.
In the question given here, Jill initiates a suit against Jack, so Jill is the plaintiff while Jack against whom the case is initiated is the defendant.